Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
hello
i have created 1 custom service for that created 3 characteristics.
with that 3 characteristics i'm trying to notify by using nrf connect app.
my question is...
We are looking for a BLE-enabled chip which can bind to a smartphone, with the aim of performing proximity tests. to make sure the person in possession of the chip is indeed...
We want to design a small tracker for key rings like car keys etc, it will be linked with mobile app. Is it possible to do so?
Whatever I have read till now is it is possible...
Hi,
We are planning to run the nRF52840 in CKAA configuration 3 (attached) in Normal Mode. When we boot, our regulator will provide VDD = VDDH = 1.8V. Reading through the...
Our product is using NRF24L01+ and PA to transmitter data. It pass all the test of FCC PART C but the BAND Edge measurement.
The below 2 pictures is NRF24L01+ Band edge...
Hello everyone,
I have been dealing with this issue for some time now, and I think it's time to find a definitive solution, I am sure there is one!
For my projects,...
I had some questions when using nRF5SDK160098a08e2\examples\dfu\secure_bootloader\pca10056_s140_ble for OTA test. Who can help me answer my question?
1. Can I return the...
Hi,
i have created some custom characteristics and i am enabling read and write characteristics in that, but when i am trying to write or read some data it seems that it...
Hi everyone,
I am trying to connect my nRF 9160 DK and Thingy:91 to TIM (Telecom Italia Mobile) CAT-NB1 network provider from Brazil. I am using the Asset Tracker and...
Hello,
For my project I want to use broadcast packages to send data to multiple devices at the same time.
I've seen that there is a beacon application that "should"...
Hi,
I'm trying to develop a custom service and am following a few examples in trying to do so. The software crashes for me everytime after advertising the new service...
I am building a custom device that incorporates the nRF9160. For testing I would like the device to work in China. I believe NB-IoT is the only network that is supported by...
Hello,
I have multiple records that I want to update during the runtime of the program.
What is working:
1. I can write in memory for the first time initial values...
Hi ,
I am using nrf connect 1.2.0 dk. I am now testing the https client example.
However, I always get the connection fail error as belows.
Provisioning certificate...
Hi:
I want to send pictures and voice.So it needs to be faster.What should I do?
I use nrf52832/sdk16.If nrf52840 is used, can it reach 2Mpbs?
Measurement example:nRF5_SDK_16...
